Home / 16,524,008.91-24,790,217.87-9,706,348.06

Finding the Fourth Proportional to 16,524,008.91, 24,790,217.87 and 9,706,348.06

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Solution

The fourth proportional to 16,524,008.91, 24,790,217.87 and 9,706,348.06 is: 14,561,991.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,524,008.91 : 24,790,217.87 = 9,706,348.06 : x
  2. Step 2: Convert to fraction form
    16,524,008.91/24,790,217.87 = 9,706,348.06/x
  3. Step 3: Cross multiply
    16,524,008.91x = 24,790,217.87 × 9,706,348.06
  4. Step 4: Simplify right side
    16,524,008.91x = 240,622,483,091,742.12
  5. Step 5: Solve for x
    x = 240,622,483,091,742.12/16,524,008.91
  6. Step 6: Final answer
    x = 14,561,991.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.